单项选择题

A cold current is approaching from the north. We must take immediate measures to ______ crops ______ the cold.

A．protect, from
B．prevent, from
C．separate, from
D．free, from
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单项选择题
It won't take him a long time to ______ the fact that he can no longer be able to sail around the world again.
A．comment on
B．tram to terms with
C．figure out
D．single out
单项选择题
Last week there was a basketball match between two teams. The score was 43:42. We are only ______ beaten.
A．slightly
B．narrowly
C．nearly
D．closely
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